Jeff Bezos’ Blue Origin space venture counted down to the final hour tonight, but in the end, the company had to postpone the first-ever orbital launch of its heavy-lift New… Read More Blue ...

The core competence is to test the knowledge gained in this way under real conditions in rocket engines and thus generate a knowledge base that will advance space travel worldwide.

However, the launch was scrubbed due to an issue with a pump on the fuel pipeline ... To prepare the rocket's RS-68A engines, very cold cryogenic hydrogen propellant flows into the engines before ...

A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom ...

DLR researchers are developing a pump-fed liquid oxygen (LOX) and methane engine. The focus is on investigating the behavior of an entire liquid-fueled rocket cycle and its individual components in a ...

Blue Origin’s BE-4 engines are also used by United Launch Alliance for its Vulcan rocket.) "Get this – a single BE-4 turbopump can fit in the backseat of a car. When all seven pump fuel and ...

Liquid-fuelled rocket engine design has largely followed a simple template since the development of the German V-2 rocket in the middle of World War 2. Propellant and oxidizer are mixed in a ...

"Blue Ring Pathfinder integrated. Jacklyn well underway. Launch license received. Here we go!": Blue Origin CEO Dave Limp.